Pet Health Solutions 6-PACK Felisyl Immune System Support (360 Soft Chews)

6-PACK Felisyl Immune System Support (360 Soft Chews) Felisyl Immune System Support for Cats (60 Soft Chews) by Pet Health Solutions is a nutritional supplement that is safe and effective for conditions responsive to Lysine. L-lysine reduces the severity and frequency of herpes simplex viral infections which are also known as cold sores or fever blisters. In cats, herpes virus is not sexually transmitted. Minimize